baber/WOPTO huggingface dataset:
Patent AU-703672-B2 (AU)
Title: Rail brake device having permanent magnetic energization
Inventor: HOOGHIEM JELLE
IPC: B61H7/00
Filed: 1996-10-02
Granted: 1999-04-01
Abstract: PCT No. PCT/NL96/00383 Sec. 371 Date Apr. 2, 1998 Sec. 102(e) Date Apr. 2, 1998 PCT Filed Oct. 2, 1998 PCT Pub. No. WO97/12795 PCT Pub. Date Apr. 10, 1997A rail brake device (1) having permanent magnetic energization, comprising a housing (3) of magnetizable material, which housing is mounted for up and down movement and has at least one permanent magnetic element (5) which in an operating position of the rail brake device is magnetically coupled to a rail (2), wherein the magnetic element is fixedly mounted along a first wall of a cavity in the housing; a switching element (16) of magnetizable material, slidable back and forth, is located next to the magnetic element, and a second wall of the cavity comprises two parts separated by a magnetic barrier (11), wherein, in the rest position, the switching element forms a magnetic connection between the magnetic element and a part of the second wall (19) of the cavity which is in direct connection with a side of the magnetic element facing away from the switching element, while in the operating position, the switching clement forms a magnetic connection between the permanent magnetic element and another part of the second wall, which part of the second wall is magnetically coupled to a wearing piece (13) of the brake device.
Patent AU-637884-B2 (AU)
Title: Separation by carrier mediated transport
IPC: B01D11/04
Filed: 1991-01-30
Granted: 1993-06-10
Abstract: Disclosed are processes and apparatus for separating a desired solute, such as an optically active isomer, from a complex mixture using carrier facilitated transport in an immobilized liquid membrane or carrier facilitated solvent extraction. The carrier is a binding protein selected and/or engineered to immunochemically reversibly bind to the solute and to have a significant solubility in the extracting solvent or immobilized liquid membrane.
Patent AU-642473-B2 (AU)
Title: A tank with a double stirring system, primarily a curdling tank
Inventor: CHRISTENSEN JENS ERIK
IPC: A01J25/02
Filed: 1991-03-13
Granted: 1993-10-21
Abstract: In tanks (2) consisting of two upright, mutually intersecting, circular cylindrical tank sections, each having a concentrically operating stirring system (6,8), the bottom portions (18,20) are shaped such that they are sloping to form respective concentric bottom grooves with downwardly pointed cross section, the lowermost portions (22) of which meet or overlap each other midway between the two shafts (6). Hereby is formed a lowermost groove system (22) shaped as the figure of eight and from which an effective emptying can be achieved through a single outlet (26). <IMAGE>
Patent AU-630566-B2 (AU)
Title: Gas sparged centrifugal device
Inventor: TORREGROSSA LOUIS O
IPC: B04C5/14
Filed: 1991-06-12
Granted: 1992-10-29
Abstract: A hydrocyclone (10) establishes a first vortex (15) of fluent material at one end (e.g. in a top portion 4), and a second vortex at the other end (e.g. in a bottom portion 24). The first vortex is established within a porous surface of revolution (18) to which gas or other fluid is supplied, passing through the porous surface into the first vortex. The second vortex is established by a conical end section (24) extending outwardly from (e.g. below) the porous surface, and with an axial (e.g. bottom 23) discharge for fluent material. Some fluent material -- for example having heavy particles -- is removed tangentially from the conical end section at a portion (35) near the porous surface of revolution. A conical shroud (25) having a circumferential periphery is mounted by a number of spaced legs (28) connected between the shroud and the conical bottom section so that fluent material may pass (thru 32) between the circumferential periphery of the shroud and the porous surface of revolution. An axial gas passage (27) is provided in the shroud to allow gas to escape from the second vortex into the first vortex, and ultimately out the first end (e.g. top) of the hydrocyclone (Figure 1). <IMAGE>
Patent AU-533368-B2 (AU)
Title: Phosphate supported chromium catalyst for olefin polymerisation
Inventor: MCDANIEL MAX PAUL
IPC: C08F4/62
Filed: 1981-12-30
Granted: 1983-11-17
Abstract: In accordance with one embodiment of this invention a chromium catalyst supported on an aluminum phosphate-containing base is used in conjunction with a boron component either as a part of the base or as a cocatalyst. The resulting catalyst is unique both in its favorable sensitivity to molecular weight control agents such as hydrogen and in its ability to produce a fundamentally different olefin polymer. In accordance with another embodiment of this invention, the chromium is supported on a phosphate base produced using a melt of the aluminum salt.
Patent AU-741593-B2 (AU)
Title: Assay for carbohydrate-free transferrin
Inventor: SUNDREHAGEN ERLING
IPC: G01N33/68
Filed: 1998-06-26
Granted: 2001-12-06
Abstract: The present invention provides a method for the determination of carbohydrate-free transferrin in a body fluid for use in the assessment of alcohol consumption, the method comprising (a) contacting a sample of the body fluid with a carbohydrate-binding ligand, to bind any carbohydrate or carbohydrate-containing moieties in the sample to the ligand; (b) separating a fraction not binding to the ligand; and (c) determining the content of transferrin in the fraction. Also provided are kits for carrying out such a method.
Patent AU-681724-B2 (AU)
Title: Electron beam generating apparatus, image display apparatus,and method of driving the apparatuses
Inventor: TODOKORO YASUYUKI
IPC: G09G3/22
Filed: 1994-12-21
Granted: 1997-09-04
Abstract: An electron beam generating apparatus for an electron beam source having surface conduction electron emitting devices formed on a substrate, includes a measuring unit for measuring a device current flowing through each of the surface conduction electron emitting devices, a device current storage unit for storing data measured by the measuring unit, a comparing unit for comparing latest data measured by the measuring unit with the data stored in the device current storage unit, a correction value storage unit for storing a correction value for correcting a driving signal to be applied to each surface conduction electron emitting device, and an adjusting unit for adjusting the correction value stored in the correction value storage unit. An image display apparatus and a method of driving the apparatus also are disclosed. <IMAGE>
Patent AU-617094-B2 (AU)
Title: New indolecarboxamide derivatives as well as salts thereof, process and intermediates for preparation, application of these derivatives by way of medicinal products and compositions containing them
Inventor: CLEMENCE FRANCOIS
IPC: C07D209/08
Filed: 1987-12-18
Granted: 1991-11-21
Abstract: Products (I): <IMAGE> in which either R2, R3 = H, B = COHN, b = H, a and c = double bond, or <IMAGE> or R1 and R with N = morpholine, or A = -(CH2)3, R1 = H, R = 1,1-dimethylpropyl, cyclohexyl, cyclohexylmethyl, propyl, isopropyl, <IMAGE> or R1, R2, R3 = H, B = NHCO, b = H, a and c = double bond,  or A = -(CH2)3, R = cyclopentyl, cyclohexyl, 1,1-dimethylpropyl, <IMAGE> or A = -(CH2)4, R = 1,1-(dimethylethyl),  or R2 = CH3, R3 = H, B = NHCO, b = H, a and c = double bond, <IMAGE> R = 1,1-(dimethylethyl),  or R1 and R with <IMAGE> A = -(CH2)n, <IMAGE> R3 = H, C1-C5 alk, C1-C5 Oalk, Cl, Br, I, NO2, HN2, optionally substituted, a and b = oxo or a and c = double bond, R2 = H, alk, alkenyl, alkynyl, optionally substituted aralkyl, cycloallylalkyl, their preparation, their application as antiarrhythmic medications.
Patent AU-607956-B2 (AU)
Title: Process for the post-hydrogenation of sucrose polyesters
Inventor: WEISGERBER DAVID JOHN
IPC: C07H13/06
Filed: 1987-12-24
Granted: 1991-03-21
Abstract: The invention is a process for post-hydrogenating sucrose polyesters with hydrogen gas in the presence of a catalytically effective amount of hydrogenation catalyst, at a temperature of from about 250 DEG F (121 DEG C) to about 450 DEG F (232 DEG C). Post-hydrogenation can be used to make sucrose polyesters that are different from those made by esterification. Preferably, the hydrogen pressure is at least about 20 psig. Increased hydrogen pressure overcomes steric hindrance of certain kinds of sucrose polyester molecules, allowing more complete hydrogenation of the fatty acids.
Patent DE-1923340-B2 (DE)
Title: Clamp for holding components to be joined - has fixed and moving angular clamping jaws supported in housing
IPC: B25B5/06
Filed: 1969-05-07
Abstract: The clamp for holding moulded components to be joined is used for example for holding plates, tubes, rods or irregular shaped objects so that edges are readily joined. This clamp is readily operated without assistance and it ensures accurate holding of the components to be joined. The clamp housing n4) has a fixed clamping jaw (1) and a spring loaded clamping jaw (2) held on a rod (3) moving within the housing. The lower part (5) of the rod (3) has a smaller cross section than that of the upper part. This lower part is made preferably from steel strip or wire. The clamp jaws may form an angle or they can be curved, especially with circular curve.
Patent DE-1964975-B2 (DE)
Title: Scraper bar mounting on round-link chain - has link grooves formed by two horizontal intersecting cylindrical surfaces
IPC: B65G19/10
Filed: 1969-12-24
Abstract: The mounting secures the bar to a horizontal link, which fits in horizontal grooves separated by a rib in the top of the bar and running across it. Each groove (4, 5) is formed by two intersecting cylindrical surfaces whose axes are in the same horizontal plane and meet at a slight angle in the centre of the groove. Each groove section parallel to the direction of haulage is partly covered by a shoulder (6, 7) formed on the outer part of the groove. It can also be partly covered by a shoulder (8, 9) on the inner part of the groove, and at the opposite end of it to the shoulder on the outer part. The design allows the bar to be fitted in a position slightly inclined to the transverse, after which it is brought to one at right angles to the direction of travel and there locked automatically, without any separate locking component being necessary.
Patent DE-2042025-B2 (DE)
Title: Hay conveyor and distributor - has horizontal tapering telescopic sections all similar and supported by leaf springs
IPC: A01F25/04
Filed: 1970-08-25
Abstract: Horizontal telescopic pipe sections are connected to a vertical standpipe, each being suspended at the end nerest to othe standpipe from rollers on a guide, while the last section is connected to a distributor head discharging downwards and slewing in a plane at right angles to that of the pipe sections. All the telescopic sections are similar, and taper towards the distributor head. The taper end of each section is supported by leaf springs bent outwards on both sides of the vertical plane passing through the pipe axis on the inside of the next section. The springs can run in the lengthwise direction of the pipe, being mounted on the outside of the respective pipe section taper end.
Patent DE-2114720-B2 (DE)
Title: Brick packet handling grab - has elastic strip in guide to combine jaw springs, and recesses in grip members for bar limiting movement
IPC: B66C1/44
Filed: 1971-03-26
Abstract: The brick packet handling grab has jaws each with a guide open to one side, accommodating a number of spring-mounted grip members sliding for a limited distance. A strip (9) of elastic material is supported in the guide (5) combining the springs of a jaw into a unit, and the grip members (6) bearing against it at their rear sides have recesses (11) to limit their amount of movement, the length (b) of the recesses corresponding to this movement (a). A connecting bar (13) is fixed in the guide, engaging in the recesses.
Patent DE-2141340-B2 (DE)
Title: Overlapping sheets using quick and slow moving bands systems - with counter pressure rollers below slow bands adjusted by air pressure
IPC: B31B160/10
Filed: 1971-08-18
Abstract: Sheets or sheet packets are transferred from a first quick moving system to a second slower running a system of bands during which they are overlapped. During the overlapping operation the rear edges of the sheets are forced downwards by mechanical force from the synchronised running surfaces on to the slow running bands. An adjustable counter pressure is produced below the press-on surfaces. An adjustable stop (23) is provided for the counter pressure element located below the slow bands (3) within the braking area. The counter pressure element is made as a roller pressed into position by adjustable air pressure.
Patent DE-2143216-B2 (DE)
Title: Agricultural cultivator with couplings at each end - has a central implement on each side of which are outlet tubes for ss 0euuttttubbuuuubes for seed passing from a distributor box
IPC: A01B49/04
Filed: 1971-08-28
Abstract: The machine has a chassis comprising two cross pieces, two lengthwise pieces, and two intermediate pieces on which is a seed sowing device beneath which is a central sub-soil compactor. In front of and behind the central implement, are e.g. roller(s) for making the soil friable. The shaft of the central implement has a drive wheel which is connected to the seed sowing shaft by means of a shear which can rotate the sead sowing shaft in one direction only, when the drive wheel can rotate in two directions. On each side of the central implement are outlet tubes. Beneath the seed sowing shaft is a distributor box with an adjustable guide piece of the seed, which conveys the seed to one or other of the two groups of outlet pipes. The guide piece is connected to the coupling hooks by means of a chain.
Patent DE-2204936-B2 (DE)
Title: Billet conveyor stop assembly - comprises pivoting vertical plate coupled to damper by pivoting link connected to piston rod
IPC: B21B39/34
Filed: 1972-02-03
Abstract: The billet conveyor stop is a vertical plate swung in and out of the path of a roller conveyor. The plate (1) is coupled to a pneumatic or hydraulic damper (13). The damper can be arranged so as to be cut in and out as desired and can comprise a double-acting cylinder, whose piston rod (18) is coupled to the plate by a pivoting link. The plate can be fixed to a horizontal shaft (4) in bearings, and on which the pivot-suspended cylinder acts. There can be a compressed air supply (21, 22) to each end of the cylinder.
Patent DE-2208116-B2 (DE)
Title: Dowel and knob mechanism for fixing and levelling - has star shaped multiple edges eccentric running surface for knob
IPC: A47K3/17
Filed: 1972-02-21
Abstract: The mechanism for fixing and levelling objects using a dowel, has a rotating knob with an eccentric running surface forming the base of a circular groove. Opposing the rotation of the knob under load is a locking arrangement. The eccentric running surface (6) is of multiple-edge formation, and an intermediate component (8) with tooth-edged structure locates on the running surface (6) for the fixture of the load. The multiple-edge surface is star-shaped, with deepened areas between the peaks (11).
Patent DE-2212146-B2 (DE)
Title: Bow design for arctic ice-breaker - has dead-wood form raked stem and deepening shoulders extending outboard transversely flat over ice depth
IPC: B63B35/12
Filed: 1972-03-14
Abstract: The bow design for arctic icebreakers is intended to promote riding up on the ice, and downward and outward displacement of blocks. To this end the forward hull, with a raked stem, has S-shaped frames with inboard legs vertical to give the lower part a 'deadwood' form. The middle portion of these S-frames slopes upwards initially, flattening to produce a shoulder, sloping downwards progressively, outboard of the 'deadwood'. From where this shoulder passes through the design waterline to where it runs below the level of max. expected ice thickness this shoulder is horizontal. Further aft it runs roughly level, the hull below curving rapidly to the full lines.
Patent DE-2233431-B2 (DE)
Title: Printing cylinder with sheet gripper - actuated by shaft through overcentre link between shaft and pivotal gripper jaw
IPC: B41F21/10
Filed: 1972-07-07
Abstract: Printing cylinder (1) has a sheet gripper operated by a shaft (3) in a longitudinal groove (5) of the cylinder periphery. A lever (4) on the shaft is connected by an over-centre link (12) to the pivotal jaw (8) of the gripper at a point between the pivot point (10) and the free end of the jaw. The link has a curved portion which extends around the shaft so that the assembly can attain a position in which the centre of the shaft and the pivots (13, 14) at the ends of the link can come into alignment, this being the position in which max. grip is exerted.
Patent JP-2508477-B2 (JP)
IPC: G11B7/08
Filed: 1987-02-02
Granted: 1996-06-19
Abstract: An access control apparatus for use with a disc drive having a head (2) movable with respect to tracks (TR) on a disc (1) to produce a reproduced signal (RF) containing a data signal. The access control apparatus includes a drive device (4) for moving the head (2) in a direction (6) radially of the disc (1) to perform rapid access from one track to a desired track. A traverse detector (11) is provided for producing traverse detection pulses (SH) in response to the data signal. The traverse detector (11) includes a trigger signal generator (21) responsive to the data signal for producing trigger pulses (STH) for respective cycles of the data signal having a magnitude greater than a predetermined value, and a timer (22) responsive to each of the trigger pulses for changing to a first state. The timer returns to a second state a predetermined time after each trigger pulse occurs. A counter (6) counts the traverse detection pulses (SH) to accumulate a count corresponding to the number of tracks traversed by the head (2). The drive device (4) is controlled in accordance with the count in the counter (6). A second traverse detector (12) may also be provided for low speed traversing, an access speed detector (26) activating a switch (13) to select one of the traverse detectors (11, 12) depending upon the access speed of the head (2).
Patent JP-S5827819-B2 (JP)
IPC: C08L57/00
Filed: 1981-02-23
Abstract: An improved elastomeric composition comprising an elastomer (e.g. a natural or synthetic rubber), a filler, and a coupling agent for coupling the elastomer to the filler is provided wherein the coupling agent comprises at least one silane and at least one succinimide. The filler preferably comprises a silica and the succinimide preferably is an alkenyl succinimide, especially an alkenyl succinimide which is the condensation product of a polyamine with an alkenyl succinic anhydride, the alkenyl portion of which has 3 to 100 carbon atoms. The use of silane and succinimide for coupling provides elastomer/filler compositions having highly desirable dynamic and static properties at a more acceptable price and odor level than possible using the silane alone as coupling agent.
Patent JP-2776787-B2 (JP)
IPC: C07C63/00
Filed: 1996-02-23
Granted: 1998-07-16
Abstract: Novel nonatetraenoic acid derivatives of the formula <CHEM> wherein the dotted bond is optional and R1 and R2 are as defined in the specific ation selectively bind to retinoic acid X-receptors (RXR) have anti-acne acitvity and potentiate the activity of retinoids having RAR alpha  activity.
Patent JP-H0728693-B2 (JP)
IPC: A23L33/00
Filed: 1990-02-20
Abstract: A food composite for saving insulin secretion comprising a refined product of pyrodextrin obtained as an active ingredient through a process of decomposing starch or starch hydrolyzate by heating in the presence of an acid or without acid.
Patent JP-3037698-B2 (JP)
IPC: C12N15/90
Filed: 1987-02-28
Granted: 2000-04-24
Abstract: A recombinant DNA molecule comprising the Streptomyces gal operon ga/K gene; gaE gene; ga/T gene; P1 promoter; P2 promoter; P2 promoter expression unit; P1 promoter regulated region; or the entire Streptomyces gal operon is prepared.
Patent JP-H0759968-B2 (JP)
IPC: F23G7/06
Filed: 1994-02-28
Abstract: An incinerator system includes: a main chamber (32); double reburn tunnels (41,42); an excitor (134,158) within a reburn tunnel; a grate (234) near the incinerator's inlet (231) to permit the drying and initial combustion of refuse, and an ash scoop (278). The use of dual reburn tunnels (41,42), along with a damper (69,70) that permits the closure of at least one of them, permits the efficient and environmentally acceptable utilization of the main incinerator chamber (32) even with minimal refuse contained there. With less refuse, only one reburn unit (41,42) operates; it will still have sufficient heat and throughput to maintain, with minimal auxiliary fuel, the temperature needed for complete combustion. An excitor (134,158), or solid stationary object placed within the reburn tunnel (41,42), permits the retention and reflection of the heat generated by the burning to assure complete combustion of all hydrocarbons within the reburn unit. Additionally, the air utilized in the reburn unit may enter through the excitor for efficient distribution and concomitant combustion. <IMAGE>
Patent JP-H0667123-B2 (JP)
IPC: H02M3/00
Filed: 1985-03-20
Abstract: Apparatus for a redundant power supply comprises a receptacle and a pair of power supply inserts received therein and having connectors for the input voltage and for the output voltage. The outputs of two or more such power supply inserts are directly connected in parallel to one another. To this end, differently designed or arranged contact members for the input voltage and for the output voltage are provided. In a preferred embodiment, so-called leading contacts are employed for a charging current at the output side via a charging resistor before connecting the output of the insert being plugged in parallel with the output of an operating insert.
Patent JP-3436705-B2 (JP)
IPC: B29C35/08
Filed: 1999-03-16
Granted: 2003-08-18
Abstract: A method of and apparatus for slicing a three-dimensional object representation into a plurality of layer representations. The layer representations are subsequently used to form the object layer-by-layer from a solidifiable material by stereolithography (711). If not already provided in the object representation, a plurality of layer boundary representations are first formed, and then the boolean difference (17), of successive layer boundary representations are computed to derive boundaries of up and down-facing regions, enabling different cure parameters to be specified for these different regions. In another method, the depth of the curable material within the objet underlying a selected area element is determined and compared to the depht to the minimum solidification depth of the material. The area element is exposed to solidifying synergistic stimulation only if the depth of the material equals or exceeds the minimum solidification depth. A next layer is created over the first layer without curing the first layer, if the depth is less than the minimum solidification depth. Another method and apparatus (714) eliminates or substantially reduces curling effects in stereolithographically formed objects. Synergistic stimulation is applied to a curable material to form a three-dimensional object through the build up of successive layers.
Patent JP-H0117127-B2 (JP)
IPC: G02C7/04
Filed: 1985-04-16
Abstract: A colored contact lens comprising a pupil section and an iris section. A colored, opaque, intermittent pattern is deposited over the entire iris section, but a substantial portion within the interstices of the pattern is left uncolored. The lens is capable of coloring the iris of the wearer, yet permitting visualization of the structure of the iris. A fundamental color change, e.g. from brown to blue, is possible, yet the colored iris has a natural appearance.